In the city of Waterdeep rests a tavern called the Yawning Portal, named after the gaping pit in its common room. At the bottom of this crumbling shaft is a labyrinthine dungeon shunned by all but the most daring adventurers. Known as Undermountain, this dungeon is the domain of the mad wizard Halaster Blackcloak. Long has the Mad Mage dwelt in these forlorn depths, seeding his lair with monsters, traps, and mysteries—to what end is a constant source of speculation and concern. This adventure picks up where Waterdeep: Dragon Heist leaves off, taking characters of 5th level or higher all the way to 20th level should they explore the entirety of Halaster’s home. Twenty-three levels of Undermountain are detailed herein, along with the subterranean refuge of Skullport. Treasures and secrets abound, but tread with care!

Only True Heroes Can Find Honor Among Thieves … They lurk in the Ralferst Forest, striking out at all who pass through, robbing traders, assaulting farmers, even killing with impunity. Working from a secret base deep in the forest, a band of thieves has struck fear into the heart of Brandon's Bridge, the little village at the crossing of the Azure River. But now a band of heroes has come, seeking glory and adventure - heroes that might just be up to the challenge of driving away the Thieves in the Forest. Thieves in the Forest is a beginner-friendly, introductory OGL adventure. It features: A wilderness adventure segment featuring the Ralferst Forest, a dense wood crisscrossed with paths and fraught with perils. The nature of the forest and paths makes it easy for less experienced players and GMs to deal with this non-dungeon environment. A double-sided, fold-out poster map (17" x 22") of the thieves' hideout - an ancient ruined temple - suitable for tabletop use with miniatures or counters, for easier handling of tactical combat. Maps created in Profantasy Software's Campaign Cartographer 2, and available for download on the Atlas Games website. GMs can customize and manipulate these maps themelves, if they own CC2, and integrate them into their own game worlds. Published by Atlas Games & Truant Spiele

Part One of the Umbral Aristocracy Trilogy. Rumors abound of a map that leads to a treasure of unimaginable value. When chance drops the map into your hands, you have the chance to become wealthy beyond your wildest dreams. But you’re not the only ones with that dream. The chase is on. A Two-Hour Adventure for Tier 1 Characters.

If you save only one kidnapped daughter this year, save this one. Rescuing maidens is a dirty job, but - you know the rest. On the road, the PCs encounter the aftermath of an attack on a small merchant caravan. The PCs must find and return Zenobia, the merchant's daughter. To do this, they must track, locate, and confront the unknown raiders while keeping the Zenobia's safety in mind. Pgs. 4-19 & 34

Remember the golden days of role-playing, when adventures were underground, NPCs were there to be killed, and the finale of every dungeon was the dragon on the 20th level? Well, those days are back. Dungeon Crawl Classics feature bloody combat, intriguing dungeons, and no NPCs who aren’t meant to be killed. Each adventure is 100% good, solid dungeon crawl, with the monsters you know, the traps you fear, and the secret doors you know must be there somewhere. In Idylls of the Rat King, goblin bandits are once again attacking the silver caravans, killing innocent miners and stealing cargo. The goblins have taken up residence in an abandoned mine northwest of Silverton. Someone must get rid of them. But this is no ordinary abandoned mine. It was deliberately barricaded generations ago when the Gannu family, founders of Silverton, discovered an unspeakable evil on its lowest levels. And these are no ordinary goblins, for the curse of the Gannu family courses through their veins…

The locals are spreading rumors of the emergence of an age-old relic in a remote farming village. Surely you won’t be the only one to seek it, but can you afford to not be successful in this mission? And why haven’t they claimed it for themselves? Part Three of Misty Fortunes and Absent Hearts.

A whimsical, urban romp inspired by the works of HP Lovecraft, Neil Gaiman and TS Eliot. Meet a host of strange and new characters such as the Worg Lord and the Wayside Oracle, while exploring Neverwinter's famous Clockwork Carnival and the notorious Sideshow Alley.

Sharlo Tan was a sorceress. She was a scholar. She was a spy. And she left behind a legendary trove of treasure, guarded by riddles, secrets, and the passage of time. But it isn’t an ancient rumor that has the people of Rivesby on edge. The hobgoblins of the Lamellar Banner have encamped less than a day’s march away, and no one knows what has brought them out of their stronghold. In this richly detailed adventure, players can choose whether to play peacemaker or treasure hunter, explorer or exterminator. But they won’t be the only ones playing games, as they encounter creatures and NPCs who have their own conflicts and motivations. The Secret of Sharlo Tan is a mid-length adventure for levels 2-4 that easily plugs into any 5e campaign. It’s particularly suited to those who love witty books, solveable riddles, and nuanced interactions, but it readily accommodates smash-mouthed impatience as well. Depending on playstyle, it can fill 2-4 play sessions of 3-4 hours. The adventure includes: * 40-page fully illustrated PDF with player handouts * 3 stat blocks * 4 dungeon maps in DM and unmarked versions * 11 all-new magic items

It’s been a long few days of travel and the adventurers are tired of eating rations and sleeping on the ground. The road opens to a small town with an inviting tavern. The smells of grilling meat and ale fill their nostrils and the sounds of laughter and music float out the tavern’s door. Unlucky for the adventurers, they’ve stumbled upon Dragon’s Breath Tavern. What starts out as a pleasant evening of food, drink, and entertainment soon evolves into an adventure that takes the party into and under Dragon’s Breath Tavern. The adventure includes roleplay, exploration, combat, and a dice game called Demon Dice. Although written in a non-specific location, this adventure could be run as a one-shot during the WoTC official campaign – Curse of Strahd. The adventure includes an isometric map and a top-down map of Dragon’s Breath Tavern. Available as PDF or for Fantasy Grounds.

In “Rescue at Rivenroar,” the player characters must brave the depths of ancient catacombs in search of prisoners taken from the town of Brindol in a midnight raid. The hobgoblins, bandits that style themselves after an invading horde from long ago, have taken refuge in a dungeon under a ruined mountain fortress, and the PCs must clear them out to find the captive townsfolk and the treasures taken from Brindol. “Rescue at Rivenroar” also marks the first step in a great journey - the Scales of War Adventure Path, which spans 30 levels and put the PCs at the crux of events that shapes the world for centuries to come. While the scope of this adventure isn’t as grand, it represents the seed from which an epic tale will surely grow. Pgs. 4-45

In ancient times, the area now known as the Dyrgalas Fens was home to a flourishing civilization of nature worshippers who wrested a living from the forest around them, built open-air temples, and generally did well. Over the centuries, a series of natural disasters (some say a series of foolish magical experiments) led to a rising water table and turned the forest into a vast swamp. As the water rose, most of the people left. Today, a few stalwart humans remain in the fens, living off the land through hunting, fishing, trapping, and even some agriculture. In addition to these honest folk, the Dyrgalas has some less savory residents, including both black and green dragons, trolls, hags, escaped criminals, and a host of lycanthropes. Most of these creatures prey on travelers foolish or unlucky enough to enter the fen, and sometimes raid both inside and outside the fen. This adventure, intended for characters of levels 6 to 8, deals with one group of raiders who make their lair in the Dyrgalas. A weretiger called Gavriil has formed a group of assorted lycanthropes into a band of cunning brigands. The lycanthropes favorite caper involves infiltrating a merchant caravan while posing as travelers, merchants, or swords for hire, then attacking it from within. Gavriil and his servants also take on kidnappings, murder for hire, and any other unsavory tasks that come their way.

Old Olga and Young Yvonne is a four- to six-hour adventure for 1st-4th level characters, designed for Dungeons & Dragons 5th Edition, with a village theme, hags and witches, an abducted child to save, some horror, and mysteries to solve! Willow Creek, a remote farming village, is in trouble: livestock is going missing and reappears gutted in the woods, crops fail and fields blight - and now the bastard child of young Yvonne has gone missing as well. What no one in the village knows: Yvonne is a budding witch secretly feuding with Old Olga, an evil hag in the woods - who now demands a human sacrifice from Yvonne in return for her child. Who can sort out this mess, bring back the innocent child, prevent a murder, and return peace and quiet to Willow Creek? This adventure can also be used as a mini-campaign sandbox. With the branching and inter-connecting scenes, locations, and NPCs it provides, combined with the guidance on how to run a "village adventure", the material provided here on more than 60 pages can easily cover up to eight hours of playtime. Included with this adventure are: + an original custom creature, the young witch + 12 original fleshed out NPCs, including personality traits and roleplaying tips + a toolset for creating villager NPCs quickly + 7 hand-drawn maps of important locations + 4 alternative story rewards (depending on how the adventure resolves)

Part Two of the Umbral Aristocracy Trilogy. The treasure hunt has led to the City of the Dead. Beneath that well-manicured park is an ancient crypt where the treasure awaits you!

Something is amiss in the town of Rhiannon. Recently raided by a band of vile creatures, the citizens of Rhiannon were shocked to find their lord at the root of the incident. And now Lord Kent is holding a competition for “all walks of life with a propensity for the gambling arts.” Will the PC aid the citizens of Rhiannon and uncover the truth about the mysterious Lord Kent? Or will the PC take this opportunity to line her own pockets? Either way, the answers lie inside the walls of Lord Kent’s keep and the gamblers within.

It's all over (and literally so) after midnight. A mission with an unforgiving deadline. The characters must remove the magically-infused remains of a dead wizard and his medallion from a crypt. Pgs. 10-23

"The Devil Box" is a D&D adventure suitable for four 2nd-level PCs, although it can be modified for parties of 1st or 4th-5th levels as noted int the "Scaling the Adventure" sidebar. Characters completing the adventure are likely to advance to 3rd level. Much of the action takes place in a small town during a festival; this town can easily be dropped into an existing campaign. Since "The Devil Box" expects the PCs to deal with kobolds as temporary allies, it throws in some ethical dilemmas for good-aligned characters. Paladins and good-aligned clerics my have difficulties with such an alliance, but kobolds are definitely the lesser of the two evils involved in this adventure. If the party spurns the assistance of potential kobold allies, you may wish to modify the adventure to make it a bit easier on the player characters, as encounters have been written with the assumption that the heroes have a little help. Uploader's note: A hilariously creepy adventure involving a circus (freakshow), with in style illustrations! (Grid maps included, but not separate maps.)

The Dungeon of Graves, is nothing more and nothing less than a good, old–fashioned, First Edition dungeon crawl updated for the 5th Edition Roleplaying Game. Very difficult, it should strike fear into the hearts of the most stalwart adventurers. It offers an abundance of traps, tricks, and monsters. We hope that you find this module as fun and exciting as those thousands of players who have ventured into (and not as often out of) the endless caverns and mazes of Rappan Athuk—The Dungeon of Graves. Rappan Athuk is a difficult dungeon. Even the upper dungeon levels should not be attempted by a party of less than six mid-level characters.

This material was originally published as three separate adventures: G1 (STEADING OF THE HILL GIANT CHIEF), G2 (THE GLACIAL RIFT OF THE FROST GIANT JARL), and G3 (HALL OF THE FIRE GIANT KING). Contained herein are referee notes, background information, maps, and exploration keys for three complete adventures using the ADVANCED DUNGEONS & DRAGONS rules. This module can be used alone or as the first in a series of adventures that includes Dungeon Modules D1-2 (DESCENT INTO THE DEPTHS OF THE EARTH), D3 (VAULT OF THE DROW), and Q1 (QUEEN OF THE DEMONWEB PITS). TSR 9058

"Den of the Rotten Kings" is a wererat lair suitable for four 3rd-level characters. This adventure can be completed in one session.

An adventure included in the Essentials Kit (2019). The party starts in Phandalin, the starting town for the Starter Set (2014) adventure, Lost Mine of Phandlever. Various jobs are posted by Harbin Wester, townmaster, which the PCs can pursue. These jobs culminate in a raid on Icespire Hold, where Cryovain, a young adult white dragon, has recently claimed as its lair.